Home›Asteroids›151981 2004 HC11151981 2004 HC11Main-belt minor planetDesignation(151981) 2004 HC11ClassMain-beltSemi-major axis2.222521 AUEccentricity0.1900936Inclination5.21401°Absolute magnitude (H)17.13Perihelion1.800 AUAphelion2.645 AU